Question

A speed boat is traveling at 100 km/hr. How many hours will it take for the boat to cover a distance of 115 km?

Answer 1

100/1 = 115/x
100x = 115
X = 115/100
X=1.15 hours

Answer 2

distance = 115

speed = 100

time = distance / speed

time = 115/100 = 1.15

60*0.15 = 9 minutes

1 hour and 9 minutes